angular-docs-cn/packages
Sonu Kapoor 00efacf561 feat(service-worker): support timeout in `registerWhenStable` SW registration strategy (#35870)
Previously, when using the `registerWhenStable` ServiceWorker
registration strategy (which is also the default) Angular would wait
indefinitely for the [app to stabilize][1], before registering the
ServiceWorker script. This could lead to a situation where the
ServiceWorker would never be registered when there was a long-running
task (such as an interval or recurring timeout).

Such tasks can often be started by a 3rd-party dependency (beyond the
developer's control or even without them realizing). In addition, this
situation is particularly hard to detect, because the ServiceWorker is
typically not used during development and on production builds a
previous ServiceWorker instance might be already active.

This commit enhances the `registerWhenStable` registration strategy by
adding support for an optional `<timeout>` argument, which guarantees
that the ServiceWorker will be registered when the timeout expires, even
if the app has not stabilized yet.

For example, with `registerWhenStable:5000` the ServiceWorker will be
registered as soon as the app stabilizes or after 5 seconds if the app
has not stabilized by then.

Related to #34464.

[1]: https://angular.io/api/core/ApplicationRef#is-stable-examples

PR Close #35870
2020-03-27 10:47:44 -07:00
..
animations build: provide full paths to `ts_api_guardian_test_npm_package` and `ts_api_guardian_test` (#36034) 2020-03-12 09:49:00 -07:00
bazel feat(bazel): transform generated shims (in Ivy) with tsickle (#35975) 2020-03-17 10:17:28 -07:00
benchpress refactor(benchpress): delete broken code (#35922) 2020-03-20 10:19:48 -07:00
common fix(common): let `KeyValuePipe` accept type unions with `null` (#36093) 2020-03-24 14:41:41 -07:00
compiler feat(compiler): add dependency info and ng-content selectors to metadata (#35695) 2020-03-24 14:21:42 -07:00
compiler-cli fix(ngcc): use preserve whitespaces from tsconfig if provided (#36189) 2020-03-24 14:25:06 -07:00
core feat(compiler): add dependency info and ng-content selectors to metadata (#35695) 2020-03-24 14:21:42 -07:00
docs refactor(core): remove deprecated Renderer (#33019) 2019-10-08 09:23:00 -07:00
elements fix(elements): correctly handle setting inputs to `undefined` (#36140) 2020-03-24 10:29:33 -07:00
examples docs: changes AoT to AOT for consistency (#35112) 2020-02-04 10:43:33 -08:00
forms build: enable forms tests on IE (#35971) 2020-03-13 08:01:22 -07:00
http build: provide full paths to `ts_api_guardian_test_npm_package` and `ts_api_guardian_test` (#36034) 2020-03-12 09:49:00 -07:00
language-service fix(compiler): record correct end of expression (#34690) 2020-03-20 10:19:02 -07:00
localize build: provide full paths to `ts_api_guardian_test_npm_package` and `ts_api_guardian_test` (#36034) 2020-03-12 09:49:00 -07:00
platform-browser build: provide full paths to `ts_api_guardian_test_npm_package` and `ts_api_guardian_test` (#36034) 2020-03-12 09:49:00 -07:00
platform-browser-dynamic build: provide full paths to `ts_api_guardian_test_npm_package` and `ts_api_guardian_test` (#36034) 2020-03-12 09:49:00 -07:00
platform-server build: provide full paths to `ts_api_guardian_test_npm_package` and `ts_api_guardian_test` (#36034) 2020-03-12 09:49:00 -07:00
platform-webworker build: provide full paths to `ts_api_guardian_test_npm_package` and `ts_api_guardian_test` (#36034) 2020-03-12 09:49:00 -07:00
platform-webworker-dynamic build: provide full paths to `ts_api_guardian_test_npm_package` and `ts_api_guardian_test` (#36034) 2020-03-12 09:49:00 -07:00
private/testing fix(core): adhere to bootstrap options for JIT compiled components (#35534) 2020-03-19 08:57:39 -07:00
router build: provide full paths to `ts_api_guardian_test_npm_package` and `ts_api_guardian_test` (#36034) 2020-03-12 09:49:00 -07:00
service-worker feat(service-worker): support timeout in `registerWhenStable` SW registration strategy (#35870) 2020-03-27 10:47:44 -07:00
upgrade build: provide full paths to `ts_api_guardian_test_npm_package` and `ts_api_guardian_test` (#36034) 2020-03-12 09:49:00 -07:00
zone.js build(zone.js): Update `zone.js` release process to use `google-wombot` (#36110) 2020-03-17 10:40:32 -07:00
BUILD.bazel build: reference zone.js from source directly instead of npm. (#33046) 2019-11-06 00:48:34 +00:00
README.md docs: add doc reference to npm package readme (#33911) 2019-11-20 14:46:23 -08:00
empty.ts
goog.d.ts fix(ivy): use goog.LOCALE for Closure Compiler to define default LOCALE_ID (#31519) 2019-07-16 13:02:10 -04:00
license-banner.txt build: bump year (#34651) 2020-01-13 07:21:43 -08:00
system.d.ts build: no longer run tslint from within gulp task (#35800) 2020-03-03 09:20:49 -08:00
tsconfig-build-no-strict.json refactor(core): ensure compatibility with typescript strict flag (#30993) 2019-07-18 14:21:25 -07:00
tsconfig-build.json refactor(core): ensure compatibility with typescript strict flag (#30993) 2019-07-18 14:21:25 -07:00
tsconfig-test.json refactor: fix typescript strict flag failures in all tests (#30993) 2019-07-18 14:21:26 -07:00
tsconfig.json build: enable IDE type checking of $localize code (#35711) 2020-02-28 07:09:50 -08:00
types.d.ts build: reference zone.js from source directly instead of npm. (#33046) 2019-11-06 00:48:34 +00:00

README.md

Angular

The sources for this package are in the main Angular repo. Please file issues and pull requests against that repo.

Usage information and reference details can be found in Angular documentation.

License: MIT